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PE942005: β-Mal-PEG4-Acid label-new / H-Ser(Neu5Acα(2-6)GalNAc)-OH / STn Epitope

SKU: 14285888068

4.9
USD175.00 USD224.00

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Description

/ H-Ser(Neu5Acα(2-6)GalNAc)-OH / STn Epitope (Serine)

The thioacetate serves as a masked thiol that can be deprotected under mild basic or hydrolytic conditions to reveal a free thiol

Cys is conjugated at the N-terminal of peptide sequence

03 / A triantennary N-acetylgalactosamine (Tri-GalNAcβ) ligand presenting three β-GalNAc residues on a tris-based branched scaffold

2-Aminoethyl α-D-mannopyranoside

PE942005: β-Mal-PEG4-Acid label-new / H-Ser(Neu5Acα(2-6)GalNAc)-OH / STn EpitopeC21H38O16 546. 52 A D maltose (Glc1 4Glc) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG4 spacer. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl esters and reacted with amine functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides a maltose (Glc1 4Glc) building block, a model glucan disaccharide for glycoconjugate synthesis and glycosidase

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